Important Notice

PLEASE DISREGARD EBAY AUTO REPLY ABOUT 2-3 MONTH DELIVERY TIME
ACTUAL SHIPPING TIME WOULD BE BY AROUND 12-30 DAYS

FOR ANY REASON, PACKAGE DOES NOT ARRIVE WITHIN 45 DAYS,
PLEASE CONTACT ME TO GET EITHER FULL REFUND OR SEND REPLACEMENT RIGHT AWAY.

> Description
PCD diamand is very hard material, can make precision cut on Non ferrous metal( like Aluminum, Brass), NO-METAL material(wood, plastic, resin etc). and parts will get very smooth cutting surface. 
DO NOT USE on  ferrous metals, it will have chemical reaction between the PCD tip and material, will break the tool.

the boring bars are currently available for below sizes. 
- 4mm dia shank x 100mm long (0.157" x 3.93" L), Min bore size around 4.6mm
- 5mm dia shank x 150mm long (0.197" x 5.9" L), Min bore size around 5.6mm 
- 6mm dia shank x 150mm long (0.236" x 5.9" L), Min bore size around 6.6mm 
- 8mm dia shank x 150mm long (0.315" x 5.9" L), Min bore size around 10mm
- 10mm dia shank x 150mm long (0.393" x 5.9" L), Min bore size around 12mm
- 12mm dia shank x 150mm long (0.472" x 5.9" L), Min bore size around 14mm
- 16mm dia shank x 180mm long (0.63" x 7.08" L), Min bore size around 18mm
- 20mm dia shank x 200mm long(0.787" x 7.87" L), Min bore size around 22mm


> Shipping Time
Delivery time ship to USA: 12-30 days
Delivery time ship to other countrys: 12-45 days
Working time: 8:00am to 22:00pm, Beijing Time
Immediately delivery arrangement after receive payment ( big holiday not included - Spring festival, National holiday, Labor's day etc)
All shipping will be arranged to the address which you registered on ebay. Kindly verify your address correct before checkout

> Remark
As we konw ,the international shipping time is always out of control, international shipping requires more complicated shipping procedures (such as ship during important holiday, both countries customs, transit stations etc.) few cases may take longer time than normal delivery. if you need speed up delivery like DHL, UPS etc, pls leave msg for it before bid or buy it now, we will response in the earliest time.